What does blue dot mean on android text

Hey,

@userXtsgcad5Ta

The Samsung messages app is RCS compatible or capable. Your carrier is also running a RCS network infrastructure.

The messages app scans your contacts and connects to your your carrier database and determines how many of your contacts are using RCS capable phones and their RCS network infrastructure. It marks the contacts with a blue dot if they have met the requirements for sending and receiving messages in chat mode.

You should be able to send and receive multiple large image files at full resolution. Also uncompressed video files and your text messages character count limit should go much higher. When you send mms and text messages to contacts without the blue marker the messages app will send and receive mms and text messages using the standard messaging format.

Best regards,

CLF

Edit Oct 5th, 2020

My carrier T-mobile in partnership with Google has implemented RCS Universal Profile. This opens up a lot of new contacts for chat messages with friends who are using Googles jibe network. The original goal was to have Interoperability between all the carriers using Googles jibe network infrastructure. Some carriers signed on right away while others created their own proprietary chat networks. I was originally only able to chat with contacts using the T-mobile chat network but today that has all changed for the better. We still need a few more of the major carriers to join in so we can all use chat messaging regardless of which carrier we're with.

CLF

What is the blue dot on Samsung messages?

The blue dot on the contact means the messaging app will search your contact list to see which of your contacts have phones that support RCS. If you utilize an RCS network infrastructure on both of your phones, the other person's contact information will have a blue dot next to it if you are in communication with them.